49411320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{997}}^1$

素因数の和:1077

約数の個数: 128

約数和(自身を含む): 172454400

約数和(自身を除く): 123043080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 59, 60, 70, 84, 105, 118, 120, 140, 168, 177, 210, 236, 280, 295, 354, 413, 420, 472, 590, 708, 826, 840, 885, 997, 1180, 1239, 1416, 1652, 1770, 1994, 2065, 2360, 2478, 2991, 3304, 3540, 3988, 4130, 4956, 4985, 5982, 6195, 6979, 7080, 7976, 8260, 9912, 9970, 11964, 12390, 13958, 14955, 16520, 19940, 20937, 23928, 24780, 27916, 29910, 34895, 39880, 41874, 49560, 55832, 58823, 59820, 69790, 83748, 104685, 117646, 119640, 139580, 167496, 176469, 209370, 235292, 279160, 294115, 352938, 411761, 418740, 470584, 588230, 705876, 823522, 837480, 882345, 1176460, 1235283, 1411752, 1647044, 1764690, 2058805, 2352920, 2470566, 3294088, 3529380, 4117610, 4941132, 6176415, 7058760, 8235220, 9882264, 12352830, 16470440, 24705660, 49411320]

約数ペア:

[(1, 49411320), (2, 24705660), (3, 16470440), (4, 12352830), (5, 9882264), (6, 8235220), (7, 7058760), (8, 6176415), (10, 4941132), (12, 4117610), (14, 3529380), (15, 3294088), (20, 2470566), (21, 2352920), (24, 2058805), (28, 1764690), (30, 1647044), (35, 1411752), (40, 1235283), (42, 1176460), (56, 882345), (59, 837480), (60, 823522), (70, 705876), (84, 588230), (105, 470584), (118, 418740), (120, 411761), (140, 352938), (168, 294115), (177, 279160), (210, 235292), (236, 209370), (280, 176469), (295, 167496), (354, 139580), (413, 119640), (420, 117646), (472, 104685), (590, 83748), (708, 69790), (826, 59820), (840, 58823), (885, 55832), (997, 49560), (1180, 41874), (1239, 39880), (1416, 34895), (1652, 29910), (1770, 27916), (1994, 24780), (2065, 23928), (2360, 20937), (2478, 19940), (2991, 16520), (3304, 14955), (3540, 13958), (3988, 12390), (4130, 11964), (4956, 9970), (4985, 9912), (5982, 8260), (6195, 7976), (6979, 7080)]